2014 Chevrolet Equinox 2.4liter… Put the scan tool on and had no communication between any of the computers. While diagnosing the GMLAN data communication circuit problems I discover that the engine harness was completely melted from sitting on the exhaust. I had to peel them apart lol. I’m going to splice it new wire for what’s totally melted and clean up the rest. A likely contributor to what I was trying to find when I started. After cleaning up the wires the car ran beautifully. Here are some pictures.
